Tools & Wizards About Us
nationalsafetyschool.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nationalsafetyschool.com

My blog – Just another WordPress site

Page Load Speed

18.4 sec in total

First Response

1.4 sec

Resources Loaded

7.8 sec

Page Rendered

9.3 sec

nationalsafetyschool.com screenshot

About Website

Visit nationalsafetyschool.com now to see the best up-to-date Nationalsafetyschool content and also check out these interesting facts you probably never knew about nationalsafetyschool.com

Visit nationalsafetyschool.com

Key Findings

We analyzed Nationalsafetyschool.com page load time and found that the first response time was 1.4 sec and then it took 17.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

nationalsafetyschool.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.25

49/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

nationalsafetyschool.com

1355 ms

style.min.css

28 ms

all.min.css

36 ms

slick.css

22 ms

style.css

30 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 14% of them (14 requests) were addressed to the original Nationalsafetyschool.com, 26% (26 requests) were made to I3.wp.com and 22% (22 requests) were made to I1.wp.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source I1.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 297.0 kB (7%)

Content Size

4.1 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nationalsafetyschool.com main page is 4.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 289.9 kB

  • Original 352.1 kB
  • After minification 333.9 kB
  • After compression 62.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 289.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2.9 kB

  • Original 3.7 MB
  • After minification 3.7 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Nationalsafetyschool images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.1 kB

  • Original 48.8 kB
  • After minification 48.8 kB
  • After compression 47.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 3.1 kB

  • Original 43.1 kB
  • After minification 43.1 kB
  • After compression 40.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Nationalsafetyschool.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (10%)

Requests Now

94

After Optimization

85

  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nationalsafetyschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nationalsafetyschool.com

nationalsafetyschool.com

1355 ms

style.min.css

style.min.css

28 ms

all.min.css

all.min.css

36 ms

slick.css

slick.css

22 ms

style.css

style.css

30 ms

css

css

35 ms

jquery.min.js

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76 ms

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34 ms

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87 ms

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87 ms

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82 ms

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83 ms

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55 ms

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61 ms

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59 ms

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20 ms

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55 ms

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784 ms

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1019 ms

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6030 ms

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88 ms

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98 ms

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86 ms

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51 ms

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87 ms

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90 ms

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86 ms

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109 ms

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89 ms

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83 ms

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114 ms

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352 ms

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103 ms

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119 ms

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106 ms

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119 ms

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112 ms

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108 ms

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50 ms

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39 ms

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36 ms

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45 ms

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35 ms

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47 ms

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54 ms

Accessibility Review

nationalsafetyschool.com accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

nationalsafetyschool.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nationalsafetyschool.com SEO score

93

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    LA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationalsafetyschool.com can be misinterpreted by Google and other search engines. Our service has detected that Latin is used on the page, and it does not match the claimed English language. Our system also found out that Nationalsafetyschool.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

nationalsafetyschool.com

Open Graph description is not detected on the main page of Nationalsafetyschool. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: